National Stock Number
6030-01-381-2451
National Stock Number (NSN) 6030-01-381-2451, or NIIN 013812451, (housing,isolators,optically coup) was assigned October 12, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 45805. [A HOUSING SPECIFICALLY DESIGNED WITH RADIO FREQUENCY INTERFERENCE CAVITIES TO ENCLOSE ISOLATOR MODULES. SIGNALS ARE TRANSFERRED BETWEEN MODULES IN EACH CAVITY BY MEANS OF FIBER OPTIC LIGHT GUIDES. MAY BE RACK MOUNTED, WALL MOUNTED, OR FREE STANDING.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6030013812451 does not contain precious metals.
This information was last updated on Jul 01, 2025.